java程序查找weblogic中的连接池出错

[fun98]

出错信息:
javax.naming.NameNotFoundException: While trying to look up jdbc/cwc in java:comp/env.; remaining name 'jdbc/cwc'
at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:897)
at weblogic.jndi.internal.ApplicationNamingNode.lookup(ApplicationNamingNode.java:150)
at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:256)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:359)
at weblogic.jndi.factories.java.ReadOnlyContextWrapper.lookup(ReadOnlyContextWrapper.java:45)
......


已经在weblogic8.1中正确配置了Datasource,具体信息为:
name:cwc
jndiname:jdbc/cwc
测试也通过,在weblogic 的jndi tree上面的jdbc目录下面也能找到cwc.

JAVA程序为:
private static Context initctx = null;
private static Context envCtx= null;
private static DataSource bds=null;

initctx = new InitialContext();
envCtx = (Context)initctx.lookup("java:comp/env");
bds = (DataSource) envCtx.lookup("jdbc/cwc");


请高手指点,如何配置才能找到此JNDI.

[yuzm1984]

以下代码经供参考：如果错误请指正。

private static Context initctx = null;
private static DataSource bds=null;

Hashtable properties = new Hashtable();
properties.put(Context.PROVIDER_URL,“java:comp/env”);
initctx = new InitialContext(properties);
bds = (DataSource) initctx.lookup("jdbc/cwc");

[SINCE1978]

先查找java:comp/env
再查找jdbc/cwc

[xuexishijie86]

我也碰到和楼主一样的问题。顶下

[ngf318]

参考JAVA程序:

InitialContext ctx = null;
DataSource ds = null;

ctx = new InitialContext();
ds = (DataSource) ctx.lookup("cwc");

[knowledge_Is_Life]

不知,帮顶

[gxliang]

看看程序指定端口和JNDI部署端口是否一致

[tdy218]

试试这个:
JNDI名字:jdbc/tdy218
调用:

try
{ 
  Context initContext = new  InitialContext();
  DataSource ds = (DataSource)initContext.lookup("jdbc/tdy218");
  Connection con = ds.getConnection();
....

[dingtie_q525093551]

值得思考